streamer.h

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/*
 * Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
#pragma once

#include <ros/ros.h>
#include <aws_ros1_common/sdk_utils/ros1_node_parameter_reader.h>

namespace Aws {
namespace Kinesis {
constexpr uint32_t kDefaultNumberOfSpinnerThreads = 1;

class StreamerNode : public ros::NodeHandle
{
public:
  StreamerNode(const std::string & ns);
  
  ~StreamerNode() = default;
  
  KinesisManagerStatus Initialize();
  
  KinesisManagerStatus InitializeStreamSubscriptions();
  
  void Spin();
  
  void set_subscription_installer(std::shared_ptr<RosStreamSubscriptionInstaller> subscription_installer);
  
private:
  std::shared_ptr<Aws::Client::ParameterReaderInterface> parameter_reader_;
  std::shared_ptr<RosStreamSubscriptionInstaller> subscription_installer_;
  std::shared_ptr<KinesisStreamManager> stream_manager_;
  StreamDefinitionProvider stream_definition_provider_;
};

}  // namespace Kinesis
}  // namespace Aws